| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an oxygen-absorbing resin having excellent oxygen-absorbing performance. <P>SOLUTION: The invention provides an oxygen-absorbing resin obtained by the polymerization of at least the following monomers (A) and (B) and having a glass transition temperature of from -8°C to +15°C. Monomer (A): a monomer selected from (i) a monomer having a carbon atom bonding to one or two hydrogen atoms and included in an alicyclic structure, and bonding to both (a) a carbon-carbon double bond group and (b) either one of a functional group containing a hetero-atom, a linking group derived from the functional group, a carbon-carbon double bond group and an aromatic ring and (ii) a monomer wherein the carbon atom adjacent to a carbon-carbon double bond in an unsaturated alicyclic structure is bonded to an electron-donative substituent and hydrogen atom and the electron donative substituent and the functional group containing hetero-atom or a bonding group derived from the functional group are positioned at cis-positions; and monomer (B) a monomer having aromatic ring. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
